STREAKS, STATS AND NOTES - Ravens have won four straight - all without LB Ray Lewis - and tied for best record in AFC with New England, Houston and Pittsburgh. ... Ravens LB Terrell Suggs had three sacks and three forced fumbles in victory against Colts, only such performance in NFL in past three seasons. It was his third three-sack game of season and fourth of career. He has career-best 13 sacks this season. ... Baltimore's Ray Rice leads NFL with 1,622 yards from scrimmage; fifth in rushing with 1,029 yards. ... Chargers have won two straight after six-game losing streak. ... Three Chargers are closing in on milestones. With 582 career catches, TE Antonio Gates needs five more to supplant Hall of Famer Charlie Joiner as team's all-time leading receiver. Joiner, Chargers' wide receivers coach, had 586 catches from 1976-86, final 11 seasons of his 18-year NFL career. QB Philip Rivers needs 255 yards passing for fourth straight 4,000-yard season. He would join Peyton Manning (1999-04 and 2006-10) and former teammate Drew Brees (2006-11) as only QBs in NFL history with at least four-straight 4,000-yard seasons. Second-year pro Ryan Mathews needs 57 yards rushing for first 1,000-yard season. Mathews has gained 100 yards in three straight games for first time. ... San Diego S Eric Weddle tied for NFL lead with seven interceptions.